21 citations · 23 across the 2 of their papers we have counts for
4 papers · 1 filter
Hund's physics and the magnetic ground state of CrOX (X = Cl, Br)
Seung Woo Jang, Do Hoon Kiem, Juhyeok Lee +3
To understand the magnetic property of layered van der Waals materials CrOX (X = Cl, Br), we performed the detailed first-principles calculations for both bulk and monolayer. We fo…
On the origin and the manipulation of ferromagnetism in FeGeTe: defects and dopings
Seung Woo Jang, Min Yong Jeong, Hongkee Yoon +2
To understand the magnetic properties of FeGeTe, we performed the detailed first-principles study. Contrary to the conventional wisdom, it is unambiguously shown that Fe$_3…
Magnetic force theory combined with quasi-particle self-consistent GW method
Hongkee Yoon, Seung Woo Jang, Jae-Hoon Sim +2
We report a successful combination of magnetic force linear response theory with quasiparticle self-consistent GW method. The self-consistently determined wavefunctions and eigenva…
Microscopic understanding of magnetic interactions in bilayer CrI
Seung Woo Jang, Min Yong Jeong, Hongkee Yoon +2
We performed the detailed microscopic analysis of the inter-layer magnetic couplings for bilayer CrI. As the first step toward understanding the recent experimental observation…